[all-commits] [llvm/llvm-project] b1b54f: [AArch64][llvm] Add support for vmmlaq_[f16, f32]_m...

[Jonathan Thackray via All-commits]

  Branch: refs/heads/users/jthackray/neon_new_vmmla_acle
  Home:   https://github.com/llvm/llvm-project
  Commit: b1b54f8dc4fe3e53916034749a54233dac1f3eed
      https://github.com/llvm/llvm-project/commit/b1b54f8dc4fe3e53916034749a54233dac1f3eed
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M clang/include/clang/Basic/arm_neon.td
    M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
    M clang/test/CodeGen/AArch64/v8.6a-neon-intrinsics.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td

  Log Message:
  -----------
  [AArch64][llvm] Add support for vmmlaq_[f16,f32]_mf8 intrinsics

Add support for the following new intrinsics:
```
float16x8_t vmmlaq_f16_mf8_fpm(float16x8_t, mfloat8x16_t, mfloat8x16_t, fpm_t);
float32x4_t vmmlaq_f32_mf8_fpm(float32x4_t, mfloat8x16_t, mfloat8x16_t, fpm_t);
```


  Commit: 6df0af812594b8e610533895080cafd82a13ea0d
      https://github.com/llvm/llvm-project/commit/6df0af812594b8e610533895080cafd82a13ea0d
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
    M clang/test/CodeGen/AArch64/v8.6a-neon-intrinsics.c
    A clang/test/CodeGen/AArch64/v9.6a-neon-intrinsics.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td

  Log Message:
  -----------
  fixup! [AArch64][llvm] Add support for vmmlaq_[f16,f32]_mf8 intrinsics

Fix CR comments; don't create a new intrinsic, and split test files


  Commit: 52b1c76049011ccf6a76ee9d64acfea566d3f731
      https://github.com/llvm/llvm-project/commit/52b1c76049011ccf6a76ee9d64acfea566d3f731
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    A clang/test/CodeGen/AArch64/v9.6a-neon-f16-intrinsics.c
    A clang/test/CodeGen/AArch64/v9.6a-neon-f32-intrinsics.c
    R clang/test/CodeGen/AArch64/v9.6a-neon-intrinsics.c

  Log Message:
  -----------
  fixup! [AArch64][llvm] Add support for vmmlaq_[f16,f32]_mf8 intrinsics

Split testcase files


  Commit: 325c592f9877ac5b631e8a29ca841ac283820067
      https://github.com/llvm/llvm-project/commit/325c592f9877ac5b631e8a29ca841ac283820067
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M clang/lib/CodeGen/TargetBuiltins/ARM.cpp
    M clang/test/CodeGen/AArch64/v9.6a-neon-f16-intrinsics.c
    M clang/test/CodeGen/AArch64/v9.6a-neon-f32-intrinsics.c
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    A llvm/test/CodeGen/AArch64/aarch64-matmul-fp16.ll
    A llvm/test/CodeGen/AArch64/aarch64-matmul-fp32.ll

  Log Message:
  -----------
  fixup! [AArch64][llvm] Add support for vmmlaq_[f16,f32]_mf8 intrinsics

Add extra lowering


  Commit: a0e39cbc7271188e7395c335191c6d1814d4e241
      https://github.com/llvm/llvm-project/commit/a0e39cbc7271188e7395c335191c6d1814d4e241
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/test/CodeGen/AArch64/aarch64-matmul-fp16.ll

  Log Message:
  -----------
  fixup! [AArch64][llvm] Add support for vmmlaq_[f16,f32]_mf8 intrinsics

Make it work properly


  Commit: a1bd2d7aa8f5366928e7d6fac0517fc9552c2c07
      https://github.com/llvm/llvm-project/commit/a1bd2d7aa8f5366928e7d6fac0517fc9552c2c07
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td

  Log Message:
  -----------
  fixup! [AArch64][llvm] Add support for vmmlaq_[f16,f32]_mf8 intrinsics

Remove blank space


Compare: https://github.com/llvm/llvm-project/compare/0d8078f63f69...a1bd2d7aa8f5

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